... RPG (RPG III / RPG IV), CLLE • DB2/400 (DB2400) • SQL Programming • SYNON / CA 2E • Query/400 • Deep knowledge of AS400 (IBM iSeries) architecture and environment • Experience in ...
... RPG (RPG III / RPG IV), CLLE • DB2/400 (DB2400) • SQL Programming • SYNON / CA 2E • Query/400 • Deep knowledge of AS400 (IBM iSeries) architecture and environment • Experience in ...
Infinium Programmer Analyst
Englewood, CO · On-site
Specializes in iSeries /AS400 RPG application development. * Support ERP Infinium finance modules AR(Account Receivables), PL(Payables Ledger), GL(General Ledger) FA (Fixed Assets) and MM(Material ...
Quick apply
Infinium Programmer Analyst
Englewood, CO · On-site
Specializes in iSeries /AS400 RPG application development. * Support ERP Infinium finance modules AR(Account Receivables), PL(Payables Ledger), GL(General Ledger) FA (Fixed Assets) and MM(Material ...
Programmer AS400
Park Ridge, IL · On-site
Medical
Retirement
PTO
The Programmer will design, develop, maintain and support corporate software applications and EDI programs on the IBM iSeries (AS/400) using RPG/LE, SQL and CL. The Programmer will be responsible for ...
Quick apply
Programmer AS400
Park Ridge, IL · On-site
Medical
Retirement
PTO
The Programmer will design, develop, maintain and support corporate software applications and EDI programs on the IBM iSeries (AS/400) using RPG/LE, SQL and CL. The Programmer will be responsible for ...
Programmer AS400
Park Ridge, IL · On-site
Medical
Retirement
PTO
The Programmer will design, develop, maintain and support corporate software applications and EDI programs on the IBM iSeries (AS/400) using RPG/LE, SQL and CL. The Programmer will be responsible for ...
Quick apply
Programmer AS400
Park Ridge, IL · On-site
Medical
Retirement
PTO
The Programmer will design, develop, maintain and support corporate software applications and EDI programs on the IBM iSeries (AS/400) using RPG/LE, SQL and CL. The Programmer will be responsible for ...
ERP Development Lead
Houston, TX · Remote
$70 - $75/hr
Medical
Dental
Vision
Retirement
Develop and maintain RPG-based solutions within IBM iSeries / AS400 * Work with DB2 databases, custom tables, reporting structures, and integrations * Support API development and integration efforts
Quick apply
ERP Development Lead
Houston, TX · Remote
$70 - $75/hr
Medical
Dental
Vision
Retirement
Develop and maintain RPG-based solutions within IBM iSeries / AS400 * Work with DB2 databases, custom tables, reporting structures, and integrations * Support API development and integration efforts
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · Remote
$45.50 - $61.75/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience , including EDI mapping, translation ... Deep RPG knowledge , including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service ...
Quick apply
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · Remote
$45.50 - $61.75/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience , including EDI mapping, translation ... Deep RPG knowledge , including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service ...
IT Senior Developer
$54 - $71.25/hr
Associates degree and extensive knowledge of AS/400 (iSeries) platform, including RPG I-IV, RPG ... AS400 * RPGLE, RPG Free * RDi * SQL * DB2 * Trouble shooting * Design * Project Management Work ...
IT Senior Developer
$54 - $71.25/hr
Associates degree and extensive knowledge of AS/400 (iSeries) platform, including RPG I-IV, RPG ... AS400 * RPGLE, RPG Free * RDi * SQL * DB2 * Trouble shooting * Design * Project Management Work ...
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · On-site +1
$45 - $61/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience, including EDI mapping, translation ... Deep RPG knowledge, including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service programs ...
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · On-site +1
$45 - $61/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience, including EDI mapping, translation ... Deep RPG knowledge, including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service programs ...
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · Remote
$45 - $61/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience, including EDI mapping, translation ... Deep RPG knowledge, including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service programs ...
Senior RPG Programmer/Analyst (Extol) - Remote - FS451
Franklin, MA · Remote
$45 - $61/hr
... iSeries / AS400). * Strong Cleo Extol (EDI) experience, including EDI mapping, translation ... Deep RPG knowledge, including RPG III, RPG IV, RPGLE, Free-Form RPG, Embedded SQL, service programs ...
IT Senior Developer
Dallas, TX · On-site
$54 - $71.25/hr
... 400 (iSeries) platform, including RPG I-IV, RPG Free, ILE, CL, and CLLE • Experience in ... years of AS400 development experience Preferred : • Transportation industry experience • ...
IT Senior Developer
Dallas, TX · On-site
$54 - $71.25/hr
... 400 (iSeries) platform, including RPG I-IV, RPG Free, ILE, CL, and CLLE • Experience in ... years of AS400 development experience Preferred : • Transportation industry experience • ...
ACBS Config Specialist
Tallahassee, FL · On-site
... RPG-based development • Experience with data migration, conversion scripts, or interface ... DB2, or AS400/iSeries environments commonly used with ACBS Preferred Background • Previous ...
ACBS Config Specialist
Tallahassee, FL · On-site
... RPG-based development • Experience with data migration, conversion scripts, or interface ... DB2, or AS400/iSeries environments commonly used with ACBS Preferred Background • Previous ...
Greensboro, NC Hire Type: Full Time Only - IBM iSeries (AS/400) programming experience, specifically someone with experience in the following areas: RPG, ILE RPG Control Language DDS Screen Design ...
Greensboro, NC Hire Type: Full Time Only - IBM iSeries (AS/400) programming experience, specifically someone with experience in the following areas: RPG, ILE RPG Control Language DDS Screen Design ...
JDE Software Engineer II
Temple, TX · Hybrid
Medical
Dental
Vision
Life
Retirement
PTO
The ideal candidate will bring deep experience in RPG development, IBM iSeries/AS400 environments, and JD Edwards (A7.3), along with a strong understanding of warehouse, distribution, purchasing ...
JDE Software Engineer II
Temple, TX · Hybrid
Medical
Dental
Vision
Life
Retirement
PTO
The ideal candidate will bring deep experience in RPG development, IBM iSeries/AS400 environments, and JD Edwards (A7.3), along with a strong understanding of warehouse, distribution, purchasing ...
Qualifications Job Requirements Must be strong with RPG programming Must have experience with IBM AS/400 Must be strong with SQL Nice to have experience with DB2 Job Key Words AS400, RPG, SQL, DB2 ...
Qualifications Job Requirements Must be strong with RPG programming Must have experience with IBM AS/400 Must be strong with SQL Nice to have experience with DB2 Job Key Words AS400, RPG, SQL, DB2 ...
iSeries Developer
Houston, TX · On-site
... AS400, RPG, SQL, DB2 Additional Information Please send your application online under ettaingroup.com and contact Antonette Tubera at 972.421.4687 ettain group's goal is to match great people with ...
iSeries Developer
Houston, TX · On-site
... AS400, RPG, SQL, DB2 Additional Information Please send your application online under ettaingroup.com and contact Antonette Tubera at 972.421.4687 ettain group's goal is to match great people with ...
Lansa Software Engineer II
Temple, TX · Hybrid
$78K - $107K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... AS400/iSeries) environment. * Strong functional and technical experience with RPG development. * Demonstrated experience creating business requirements, technical specifications, test scripts, and ...
Lansa Software Engineer II
Temple, TX · Hybrid
$78K - $107K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... AS400/iSeries) environment. * Strong functional and technical experience with RPG development. * Demonstrated experience creating business requirements, technical specifications, test scripts, and ...
Business Systems Manager
Naperville, IL · On-site
... RPG/CL scripting development environment. • Knowledge of the following systems: Central Square's NaviLine ERP system, SQL database and queries, Tyler Munis Enterprise ERP system, IBM iSeries/AS400 ...
Business Systems Manager
Naperville, IL · On-site
... RPG/CL scripting development environment. • Knowledge of the following systems: Central Square's NaviLine ERP system, SQL database and queries, Tyler Munis Enterprise ERP system, IBM iSeries/AS400 ...
IBM i Systems Programmer and Analyst
Stockton, CA · On-site
Medical
Dental
Vision
Retirement
PTO
... on RPG programming within an IBM Power (iSeries/AS/400) System, while also assisting in managing ... AS400: 10 years (Required) * RPG Programming: 10 years (Required) * IBM Power 8+: 5 years (Required)
IBM i Systems Programmer and Analyst
Stockton, CA · On-site
Medical
Dental
Vision
Retirement
PTO
... on RPG programming within an IBM Power (iSeries/AS/400) System, while also assisting in managing ... AS400: 10 years (Required) * RPG Programming: 10 years (Required) * IBM Power 8+: 5 years (Required)
AS/400 Impact Consultant (CONTRACT) Hybrid - Flexible Options
Newark, NJ · On-site
$70 - $80/hr
... AS400 experience required 7-10 years of experience in iSeries related technologies IBM iSeries technologies - RPG/400, DB2/400, CL/400 Programming, ILE Concepts - CLLE, RPGLE, SQLRPGLE, SQL, ROBOT ...
AS/400 Impact Consultant (CONTRACT) Hybrid - Flexible Options
Newark, NJ · On-site
$70 - $80/hr
... AS400 experience required 7-10 years of experience in iSeries related technologies IBM iSeries technologies - RPG/400, DB2/400, CL/400 Programming, ILE Concepts - CLLE, RPGLE, SQLRPGLE, SQL, ROBOT ...
AS/400 Impact Consultant (CONTRACT) Hybrid - Flexible Options
Newark, NJ · Hybrid
$70 - $80/hr
... AS400 experience required 7-10 years of experience in iSeries related technologies IBM iSeries technologies - RPG/400, DB2/400, CL/400 Programming, ILE Concepts - CLLE, RPGLE, SQLRPGLE, SQL, ROBOT ...
AS/400 Impact Consultant (CONTRACT) Hybrid - Flexible Options
Newark, NJ · Hybrid
$70 - $80/hr
... AS400 experience required 7-10 years of experience in iSeries related technologies IBM iSeries technologies - RPG/400, DB2/400, CL/400 Programming, ILE Concepts - CLLE, RPGLE, SQLRPGLE, SQL, ROBOT ...
Freelance As400 Iseries Rpg information
See salary details
$33K - $41.8K
6% of jobs
$41.8K - $50.5K
0% of jobs
$50.5K - $59.3K
0% of jobs
$59.3K - $68.1K
2% of jobs
$68.1K - $76.9K
10% of jobs
$82.7K is the 25th percentile. Wages below this are outliers.
$76.9K - $85.6K
9% of jobs
The median wage is $93.3K / yr.
$85.6K - $94.4K
25% of jobs
$94.4K - $103.2K
19% of jobs
$105.2K is the 75th percentile. Wages above this are outliers.
$103.2K - $112K
14% of jobs
$112K - $120.7K
8% of jobs
$120.7K - $129.5K
6% of jobs
$33K
$93.4K
$129.5K
How much do freelance as400 iseries rpg jobs pay per year?
As of Aug 15, 2026, the average yearly pay for freelance as400 iseries rpg in the United States is $93,366.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,500.00 and $107,000.00 per year, depending on experience, location, and employer.
What are the key skills and qualifications needed to thrive as a freelance AS400 iSeries RPG developer, and why are they important?
To thrive as a Freelance AS400 iSeries RPG Developer, you need strong expertise in RPG programming, familiarity with IBM i (AS400) systems, and a background in computer science or related fields. Experience with tools like IBM Rational Developer, CL programming, and knowledge of DB2 databases are typically required. Excellent problem-solving skills, effective communication, and the ability to work independently are crucial for success in this freelance role. These skills ensure reliable system maintenance, successful project delivery, and strong client satisfaction in a specialized legacy environment.
What are some common challenges freelance AS400 iSeries RPG developers face when working with multiple clients?
Freelance AS400 iSeries RPG developers often navigate the challenge of adapting to different clients' legacy systems, each with unique configurations and customized codebases. Managing varying project requirements and documentation standards can require quick learning and strong communication skills. Balancing multiple projects simultaneously and integrating new technologies with older AS400 environments are also common hurdles. Staying updated with both RPG advancements and client-specific business processes helps ensure successful project delivery.
What is a freelance AS400 iSeries RPG developer?
Freelance AS400 iSeries RPG developers are independent professionals who specialize in programming and maintaining applications on IBM's AS400 (now IBM i) systems using the RPG (Report Program Generator) language. They work on a contract or project basis for a variety of businesses, often helping to support, modernize, or integrate legacy systems with newer technologies. These developers are responsible for troubleshooting, coding, testing, and documenting software solutions tailored to an organization's specific needs.
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Cities with the most Freelance As400 Iseries Rpg job openings:
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The most popular types of As400 Iseries Rpg jobs are:
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Full-time
Re-posted 27 days ago
Tata Consultancy Services rating
6.5
Based on 21 frontline employees who took The Breakroom Quiz
174th of 224 rated it services
Job description
Job Summary:
Tata Consultancy Services is seeking an AS400 Synon Application Support Engineer. The role involves providing L2/L3 production support for AS400-based applications, performing incident analysis, and collaborating with cross-functional teams to ensure system stability and adherence to change management processes.
Responsibilities:
• Provide L2/L3 production support for AS400-based applications.
• Perform incident analysis, root cause identification, and resolution.
• Work on bug fixes, minor enhancements, and code deployments
• Monitor batch jobs, interfaces, and system performance.
• Support data corrections and production issue troubleshooting.
• Collaborate with cross-functional teams (business, QA, DevOps)
• Ensure adherence to change management and release processes.
• Handle on-call support and critical production issues
• Maintain documentation, knowledge base, and support runbooks.
• Participate in continuous improvement and system stability initiatives
Qualifications:
Required:
• BACHELOR OF COMPUTER SCIENCE
• Strong hands-on experience in COBOL, RPG (RPG III / RPG IV), CLLE
• DB2/400 (DB2400)
• SQL Programming
• SYNON / CA 2E
• Query/400
• Deep knowledge of AS400 (IBM iSeries) architecture and environment
• Experience in application maintenance and production support
• Strong understanding of job scheduling, batch processing, job queues
• Spool files, debugging, system logs.
• Experience with Change Management tools (preferred: ALDON)
• Good knowledge of FTP processes and protocols for file transfer
• Strong debugging and performance tuning capabilities in legacy systems
Preferred:
• Experience working in RxClaim / PBM (Pharmacy Benefit Management) domain.
• Familiarity with healthcare systems and claims processing
• Exposure to incident/problem management tools (ServiceNow, Remedy, etc.)
• Knowledge of modernization approaches (Mainframe/AS400 to Cloud) is a plus.
Company:
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting. It is a sub-organization of Tata Group. Founded in 1968, the company is headquartered in Mumbai, IND, with a team of 10001+ employees. The company is currently Late Stage.
Tata Consultancy Services is seeking an AS400 Synon Application Support Engineer. The role involves providing L2/L3 production support for AS400-based applications, performing incident analysis, and collaborating with cross-functional teams to ensure system stability and adherence to change management processes.
Responsibilities:
• Provide L2/L3 production support for AS400-based applications.
• Perform incident analysis, root cause identification, and resolution.
• Work on bug fixes, minor enhancements, and code deployments
• Monitor batch jobs, interfaces, and system performance.
• Support data corrections and production issue troubleshooting.
• Collaborate with cross-functional teams (business, QA, DevOps)
• Ensure adherence to change management and release processes.
• Handle on-call support and critical production issues
• Maintain documentation, knowledge base, and support runbooks.
• Participate in continuous improvement and system stability initiatives
Qualifications:
Required:
• BACHELOR OF COMPUTER SCIENCE
• Strong hands-on experience in COBOL, RPG (RPG III / RPG IV), CLLE
• DB2/400 (DB2400)
• SQL Programming
• SYNON / CA 2E
• Query/400
• Deep knowledge of AS400 (IBM iSeries) architecture and environment
• Experience in application maintenance and production support
• Strong understanding of job scheduling, batch processing, job queues
• Spool files, debugging, system logs.
• Experience with Change Management tools (preferred: ALDON)
• Good knowledge of FTP processes and protocols for file transfer
• Strong debugging and performance tuning capabilities in legacy systems
Preferred:
• Experience working in RxClaim / PBM (Pharmacy Benefit Management) domain.
• Familiarity with healthcare systems and claims processing
• Exposure to incident/problem management tools (ServiceNow, Remedy, etc.)
• Knowledge of modernization approaches (Mainframe/AS400 to Cloud) is a plus.
Company:
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting. It is a sub-organization of Tata Group. Founded in 1968, the company is headquartered in Mumbai, IND, with a team of 10001+ employees. The company is currently Late Stage.
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About Tata Consultancy Services
Sourced by ZipRecruiter
Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT, BPO, infrastructure, engineering, and assurance services. This is delivered through its unique Global Network Delivery Model™, recognized as the benchmark of excellence in software development. TCS delivers a level of certainty that no other firm can match--to our clients and to our employees. Come join us and experience certainty in your career. TCS a global Consulting and IT Services firm that is ranked in the top quartile by industry analysts. Our 2021 fiscal revenues topped $25 B and our market capitalization is over $170+B, yet we have a deep and large history of philanthropy and corporate social responsibility. Now approaching 600K of the best IT professionals and consultants, we are a trusted advisor, guiding our clients' enterprises through growth and transformation journeys - helping them to become agile, intelligent, automated and on the cloud. We are devoted to DEI and are recognized as a top employer and place to work.